No, sorry, I am actually pretty worn out.

不，抱歉，我真的非常累啊。

It is also bad for business if staff are worn out.

如果员工精疲力尽，那么也会对生意不利。

They were in a wretched state, worn out and worn down.

没有一个狗的处境是好的，每个人都无精打采了，狼狈不堪。

Claire must've really worn you out at the park, huh?

你和克莱尔肯园玩得很累吧？

He was worn out from hunger and too much work.

被饥饿和过度劳累弄的疲惫不堪。

I dropped on to the wet doorstep, worn out and hopeless, prepared to die.

我倒潮湿的台阶上，精疲力竭，不抱任何希望，只着死。

It's a - - he's going to wear me out for the race.

会把我累坏的。

You should choose something you wouldn't mind wearing out into the world.

你可以穿一些自己觉得适合外出穿的衣服。

That in turn would wear out their tires, pushing up the company's sales.

反过来这又会们的轮胎，从而推高司的销售额。

If parents thought this planet was explored, trodden, worn out, fought over, that's it.

如果父母这一辈认为地球被探索过、践踏过、消耗过、争夺过，那就是了。

When something is worn out from overuse, it's so old or damaged.

当某物因过度使用而时，它就会变得很旧或受。

Or is wearing me out. We can also use 'grind on' this way.

也可以用wearing me out。我们也可以这样用grind on。

NED has been at play till he is quite worn out.

Ned直到精疲力尽还一直玩。

I'm really wearing out trousers here, crawling on my knees and hands.

我的裤子都快穿破了，因为我一直用膝盖和手爬行。

I get very bored very easily at parties and it just wears me out.

我聚会上很容易感到无聊，这让我筋疲力尽。

For example, maybe for you, running in the park can wear you out.

例如，也许对你来说，园里跑步会让你筋疲力尽。

The Yellow Emperor had worn himself out after a relatively short time of isolation.

相对较短的隔离时间后，黄帝已经筋疲力尽了。

You'll be absolutely worn out within one minute!

你绝对会一分钟内筋疲力竭！

But they smelled weird. They were cold underfoot and they wore out pretty fast.

但它们闻起来味道很奇怪。让人脚底下很冷，而且很快就坏了。

But for people with heart disease the pump is wearing out.

但是对患有心脏疾病的人来说，这个输血泵不断耗。